The whistle is manufactured
from zincalume, comes in a range of colours complete with
lanyard and a brochure which provides instructions on how
to blow the whistle.

The Tenterfield
Fox Whistle, when blown, emits a squeal very similar
to the sound made by a rabbit in distress; but with a little
practice it can produce a variety of distress calls which
adds immensely to its versatility. In calm conditions the
whistle can be heard over one kilometre away, but it can also
be blown very softly.

Listen to
the range of sounds the whistle can make by pressing the buttons
below.
These sounds are in mp3 format and file sizes range from 60k
to 250k.